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hdflashplayer-chrome.exe

Rungnapa Fongkerd

The application hdflashplayer-chrome.exe by Rungnapa Fongkerd has been detected as adware by 10 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.hdvidcodecs.com and multiple other hosts.
Publisher:
Rungnapa Fongkerd  (signed and verified)

MD5:
531cb32737ba5747d57ce33181516f02

SHA-1:
ecc2d4dabbc1aace5cf07cdc9592f93785587783

SHA-256:
2e7a425c9801d9cbbab221e420592072e153bf76197d45d324490687af1cb99a

Scanner detections:
10 / 68

Status:
Adware

Explanation:
The installer bundles additional adware-type offers (ad-supported) that are displayed to the user during setup and typically installed by default. These include web browser ad-injectors.

Analysis date:
11/23/2024 10:58:54 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Rungnapa
2016.0.2933

Dr.Web
Adware.Downware.6586
9.0.1.0310

G Data
NSIS.Adware.OneClickDownloader
15.11.24

IKARUS anti.virus
AdWare.OneClickDownloader
t3scan.1.7.5.0

McAfee
Artemis!531CB32737BA
5600.6589

Qihoo 360 Security
Win32/Virus.Adware.47b
1.0.0.1015

Reason Heuristics
PUP.OneClickDownloader.RungnapaFongkerd.Installer (M)
15.11.6.23

Sophos
FT Downloader
4.98

Trend Micro House Call
Suspicious_GEN.F47V0814
7.2.310

VIPRE Antivirus
Trojan.Win32.Generic
32422

File size:
396.1 KB (405,632 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\hdflashplayer-chrome.exe

Digital Signature
Signed by:
Rungnapa Fongkerd

Authority:
Thawte, Inc.

Valid from:
7/27/2014 8:00:00 PM

Valid to:
7/28/2015 7:59:59 PM

Subject:
CN=Rungnapa Fongkerd, OU=Individual Developer, O=No Organization Affiliation, L=Phuket, S=Thailand, C=TH

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5EC13B211C7584BB92BAC58CF7ED1F63

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:uscHTYsNHg5LIL7z5HgCsAPALKaRICeeoSHLhjPPzOK4XqkswZL:izlhg5LIz2C54LDRVt9jnJ46sL

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8916

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file hdflashplayer-chrome.exe has been seen being distributed by the following 2 URLs.

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZxdXVpZD0xYTkxZTJhZC1jNDdiLTQzNjItYjQzNC0wYzNjODA0MWMxMWQ

https://www.hdvidcodecs.com/.../marmardr.php?subid=marmarlk&sid=ZydXVpZD04NjlhNGEyZC0yMTZlLTQyMTQtOGMxNC1kNjBlOTZmYWUyMWE

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